Underground autonomous transit is becoming reality in Las Vegas. Tesla vehicles equipped with Full Self-Driving (Supervised) are already shuttling passengers through those subterranean tunnels connecting multiple stations. It's quite the technical feat—autonomous vehicles operating smoothly in controlled underground environments. The Vegas Loop represents an interesting approach to urban mobility infrastructure. Real-world autonomous driving deployment like this generates important data for the broader autonomous vehicle ecosystem. The tech community is watching closely as the project scales. These kinds of infrastructure innovations matter because they demonstrate practical applications of advanced autonomous systems. Whether you're bullish or skeptical on self-driving tech, seeing it deployed at scale gives us tangible benchmarks for evaluating the technology's actual progress versus the hype.